moments ago the senator from nevada, majority leader harry reid, tald about the explosion on the senate floor. >> my thoughts are with those who are injured and, of course, the families of those who lost loved ones. and marines all over the world are now focusing on the loss of their fellow marines. they're grieving this loss. jon: we will have much more on this developing story with a live report from the pentagon later on "happening now." ♪ jon: brand new developments on immigration reform as a rising republican star outlines a new plan. good morning, i'm jon scott. jenna: hi, everybody, i'm jenna lee. senator rand paul making some headlines today, now supporting a pathway to citizenship for the nation's estimated 31 million illegals -- 11 million illegals. it's a significant policy move, but the possible 2016 white house candidate also makes it clear that his plan does come with conditions. >> if you wish to work, if you wish to live and work in america, then we will find a place for you. in order to bring conservatives to this cause, however, those who work for reform must underst